Package com.ardor3d.extension.model.stl

Class StlImporter.StlFileParser

java.lang.Object

java.io.StreamTokenizer

com.ardor3d.extension.model.stl.StlImporter.StlFileParser

Enclosing class:

StlImporter

public static class StlImporter.StlFileParser
extends StreamTokenizer

Extends StreamTokenizer for parsing STL files. The STL format for Ascii files is as follows:

 solid name
 ...
 facet normal ni nj nk
 outer loop
 vertex v1x v1y v1z
 vertex v2x v2y v2z
 vertex v3x v3y v3z
 endloop
 endfacet
 ...
 endsolid name
 

Field Summary

Fields inherited from class java.io.StreamTokenizer

nval, sval, TT_EOF, TT_EOL, TT_NUMBER, TT_WORD, ttype

Constructor Summary

Constructors

Constructor	Description
StlFileParser(Reader reader)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected boolean	getNumber()	Gets a number from the stream.

Methods inherited from class java.io.StreamTokenizer

commentChar, eolIsSignificant, lineno, lowerCaseMode, nextToken, ordinaryChar, ordinaryChars, parseNumbers, pushBack, quoteChar, resetSyntax, slashSlashComments, slashStarComments, toString, whitespaceChars, wordChars

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

StlFileParser

public StlFileParser(Reader reader)

Constructor.

Parameters:

reader - The Reader.

Method Details

getNumber

protected boolean getNumber()

Gets a number from the stream. Need to extract numbers since they may be in scientific notation. The number is returned in nval.

Returns:

Logical-true if successful, else logical-false.